Download Registration - Greenbank Farm Organic Seed Project: 2015 Western Washington Trial Report

This report is the result of on-farm variety trials conducted in 2014-2015 by organic farmers in Western Washington with technical advising support from both Greenbank Farm and Organic Seed Alliance. Trials included varieties of dry pole beans, determinate and dwarf tomatoes, popcorn, bush yellow snap beans, snap peas, chicory, and radicchio. This report includes descriptions of trial goals, trial methods, and trial result data.

Our downloads are free.

The following information is requested to help us track the distribution of our educational materials.

We maintain a serious privacy policy (see at

* Required

University Research/Extension
Seed Company Representative
No Thanks
Follow us on
Support Us

“No other organization’s efforts match the work of Organic Seed Alliance. Their research, advocacy, education, and support have had consistent, positive impacts on my organic seed farm.”


Beth Rasgorshek

Canyon Bounty Farm

Nampa, Idaho